mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-26 20:51:11 +00:00
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/* Check if posix_spawn does handle correctly ENOEXEC files.
|
|
Copyright (C) 2018-2023 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <spawn.h>
|
|
#include <errno.h>
|
|
#include <unistd.h>
|
|
#include <sys/stat.h>
|
|
|
|
#include <support/xunistd.h>
|
|
#include <support/check.h>
|
|
#include <support/temp_file.h>
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
char *scriptname;
|
|
int fd = create_temp_file ("tst-spawn4.", &scriptname);
|
|
TEST_VERIFY_EXIT (fd >= 0);
|
|
|
|
const char script[] = "echo it should not happen";
|
|
xwrite (fd, script, sizeof (script) - 1);
|
|
xclose (fd);
|
|
|
|
TEST_VERIFY_EXIT (chmod (scriptname, 0x775) == 0);
|
|
|
|
pid_t pid;
|
|
int status;
|
|
|
|
/* Check if scripts without shebang are correctly not executed. */
|
|
status = posix_spawn (&pid, scriptname, NULL, NULL, (char *[]) { 0 },
|
|
(char *[]) { 0 });
|
|
TEST_VERIFY_EXIT (status == ENOEXEC);
|
|
|
|
status = posix_spawnp (&pid, scriptname, NULL, NULL, (char *[]) { 0 },
|
|
(char *[]) { 0 });
|
|
TEST_VERIFY_EXIT (status == ENOEXEC);
|
|
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|